A secure algorithm for Random Linear Network Coding

Brahimi, Mohamed Amine; Merazka, Fatiha

doi:10.1109/idaacs-sws50031.2020.9297063

Cited by 3 publications

(1 citation statement)

References 8 publications

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“…While NC schemes have been proven to outperform classical routing solutions in terms of throughput [7], [8], security [9], [10]... etc, they still face a set of challenges, of which error propagation is the crucial one. This is basically since packets are mixed in NC, which allows for errors to propagate from corrupt packets to valid ones.…”

Section: Introductionmentioning

confidence: 99%

Subspace Coding for Error Control and Interference Mitigation in Routing Solutions with Cooperative Destination Nodes

Brahimi

Merazka

2022

2022 2nd International Conference on Advanced Electrical Engineering (ICAEE)

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Random Linear Network Coding (RLNC) is a transmission scheme that opts for linear combinations of the transmitted packets at a subset of the intermediate nodes. This scheme is usually considered when Network Coding (NC) is desired over non-coherent networks. In order to integrate error correction in RLNC, subspace codes have been proposed. The codewords in those codes are unchanged under rank-preserving row operations, making them convenient for RLNC. In this paper, we investigate the use of those codes for the interference channel in a system model consisting of an array of SISO communication systems with cooperative destination nodes. This system model is deemed as a simplified model of a network with a routing based transmission scheme. Results have indicated that the use of subspace codes have allowed for better performance in terms of the decoding failure probability.

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Section: Introductionmentioning

confidence: 99%

Subspace Coding for Error Control and Interference Mitigation in Routing Solutions with Cooperative Destination Nodes

Brahimi

Merazka

2022

2022 2nd International Conference on Advanced Electrical Engineering (ICAEE)

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Data confidentiality-preserving schemes for random linear network coding-capable networks

Brahimi

Merazka

2022

Journal of Information Security and Applications

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A network coding transmission strategy for preventing eavesdropping attacks

Pu,

Huang,

Pang

2024

Sci Rep

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For secure network coding to prevent eavesdropping attacks, a general design is used that puts restrictions on the eavesdropping channel set or encryption technology is embedded, which can cause problems in practical applications. Based on random linear network coding technology, in this paper, a transmission strategy to prevent eavesdropping attacks is proposed for single - source multicast networks, without either precondition of restricting the eavesdropping channel set or embedding encryption technology. The data transmission process is divided into three phases , and the global encoding vectors are separated from the encoded data on the channel. The proposed strategy can enable the sink to decode successfully, making it very difficult for eavesdroppers to meet the conditions for successful decoding by randomly selecting the eavesdropping channel set without obtaining network topology knowledge. The feasibility of the proposed method is strictly demonstrated using layered network technology, and its security is analyzed. The simulation results confirm the validity of the theoretical analysis.

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A secure algorithm for Random Linear Network Coding

Cited by 3 publications

References 8 publications

Subspace Coding for Error Control and Interference Mitigation in Routing Solutions with Cooperative Destination Nodes

Subspace Coding for Error Control and Interference Mitigation in Routing Solutions with Cooperative Destination Nodes

Data confidentiality-preserving schemes for random linear network coding-capable networks

A network coding transmission strategy for preventing eavesdropping attacks

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